Granted Patent
Utility
US 4,291,930 · App. 06/074,728
Ground lug for electrical connector
Inventor:
Eleanor A. Landgreen
Patented Case
View Patent ↗
Granted: Sep 29, 1981
Filed: Sep 12, 1979
Inventor
Eleanor A. Landgreen
Assignee (at issue)
International Telephone and Telegraph Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.